From: Sean Christopherson <seanjc@google.com>
To: kvm-riscv@lists.infradead.org
Subject: [PATCH v7 01/12] KVM: Rename kvm_arch_flush_remote_tlb() to kvm_arch_flush_remote_tlbs()
Date: Wed, 2 Aug 2023 09:10:46 -0700 [thread overview]
Message-ID: <ZMqABp6OdrgOtsum@google.com> (raw)
In-Reply-To: <878ratqw2l.wl-maz@kernel.org>
On Wed, Aug 02, 2023, Marc Zyngier wrote:
> On Tue, 01 Aug 2023 01:42:54 +0100,
> Raghavendra Rao Ananta <rananta@google.com> wrote:
> > Thanks for the suggestions; I can go with a common declaration. Along
> > with that, do we want to keep defining
> > __KVM_HAVE_ARCH_FLUSH_REMOTE_TLBS in the arch code that supports it or
> > convert it into a CONFIG_?
>
> This isn't something that a user can select, more something that is an
> architectural decision. Maybe in a later patch if there is a consensus
> around that, but probably not as part of this series.
+1. I agree it's annoying that KVM uses a mix of Kconfigs and manual #defines
for the various "KVM_HAVE" knobs, but we have so many of both that one-off
conversions without a real need don't make much sense.
next prev parent reply other threads:[~2023-08-02 16:10 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-22 2:22 [PATCH v7 00/12] KVM: arm64: Add support for FEAT_TLBIRANGE Raghavendra Rao Ananta
2023-07-22 2:22 ` [PATCH v7 01/12] KVM: Rename kvm_arch_flush_remote_tlb() to kvm_arch_flush_remote_tlbs() Raghavendra Rao Ananta
2023-07-27 10:24 ` Marc Zyngier
2023-07-31 17:21 ` Raghavendra Rao Ananta
2023-07-31 21:42 ` Sean Christopherson
2023-08-01 0:42 ` Raghavendra Rao Ananta
2023-08-02 15:54 ` Marc Zyngier
2023-08-02 16:10 ` Sean Christopherson [this message]
2023-08-02 23:30 ` Raghavendra Rao Ananta
2023-07-22 2:22 ` [PATCH v7 02/12] KVM: arm64: Use kvm_arch_flush_remote_tlbs() Raghavendra Rao Ananta
2023-07-24 9:13 ` Shaoqin Huang
2023-07-27 10:25 ` Marc Zyngier
2023-07-31 21:50 ` Sean Christopherson
2023-08-02 15:55 ` Marc Zyngier
2023-08-02 23:28 ` Raghavendra Rao Ananta
2023-08-04 18:19 ` Raghavendra Rao Ananta
2023-08-08 15:07 ` Sean Christopherson
2023-08-08 16:19 ` Raghavendra Rao Ananta
2023-08-08 16:43 ` Marc Zyngier
2023-08-08 16:46 ` Raghavendra Rao Ananta
2023-07-22 2:22 ` [PATCH v7 03/12] KVM: Remove CONFIG_HAVE_KVM_ARCH_TLB_FLUSH_ALL Raghavendra Rao Ananta
2023-07-24 9:13 ` Shaoqin Huang
2023-07-22 2:22 ` [PATCH v7 04/12] KVM: Allow range-based TLB invalidation from common code Raghavendra Rao Ananta
2023-07-31 21:55 ` Sean Christopherson
2023-08-01 0:39 ` Raghavendra Rao Ananta
2023-08-07 4:06 ` Anup Patel
2023-07-22 2:22 ` [PATCH v7 05/12] KVM: Move kvm_arch_flush_remote_tlbs_memslot() to " Raghavendra Rao Ananta
2023-07-27 10:53 ` Marc Zyngier
2023-07-31 17:30 ` Raghavendra Rao Ananta
2023-08-07 4:06 ` Anup Patel
2023-07-22 2:22 ` [PATCH v7 06/12] arm64: tlb: Refactor the core flush algorithm of __flush_tlb_range Raghavendra Rao Ananta
2023-07-27 10:58 ` Marc Zyngier
2023-07-31 17:36 ` Raghavendra Rao Ananta
2023-08-02 15:58 ` Marc Zyngier
2023-08-02 23:31 ` Raghavendra Rao Ananta
2023-07-22 2:22 ` [PATCH v7 07/12] KVM: arm64: Implement __kvm_tlb_flush_vmid_range() Raghavendra Rao Ananta
2023-07-24 9:21 ` Shaoqin Huang
2023-07-27 12:40 ` Marc Zyngier
2023-07-31 17:45 ` Raghavendra Rao Ananta
2023-07-22 2:22 ` [PATCH v7 08/12] KVM: arm64: Define kvm_tlb_flush_vmid_range() Raghavendra Rao Ananta
2023-07-27 12:47 ` Marc Zyngier
2023-07-27 13:01 ` Marc Zyngier
2023-07-31 18:01 ` Raghavendra Rao Ananta
2023-08-02 23:25 ` Marc Zyngier
2023-07-22 2:22 ` [PATCH v7 09/12] KVM: arm64: Implement kvm_arch_flush_remote_tlbs_range() Raghavendra Rao Ananta
2023-07-27 12:48 ` Marc Zyngier
2023-07-22 2:22 ` [PATCH v7 10/12] KVM: arm64: Flush only the memslot after write-protect Raghavendra Rao Ananta
2023-07-22 2:22 ` [PATCH v7 11/12] KVM: arm64: Invalidate the table entries upon a range Raghavendra Rao Ananta
2023-07-22 2:22 ` [PATCH v7 12/12] KVM: arm64: Use TLBI range-based intructions for unmap Raghavendra Rao Ananta
2023-07-24 9:34 ` Shaoqin Huang
2023-07-24 16:47 ` Raghavendra Rao Ananta
2023-07-25 2:32 ` Shaoqin Huang
2023-07-25 17:23 ` Raghavendra Rao Ananta
2023-07-26 4:06 ` Shaoqin Huang
2023-07-27 13:12 ` Marc Zyngier
2023-07-31 18:26 ` Raghavendra Rao Ananta
2023-08-02 23:28 ` Marc Zyngier
2023-08-02 23:33 ` Raghavendra Rao Ananta
2023-07-31 21:57 ` [PATCH v7 00/12] KVM: arm64: Add support for FEAT_TLBIRANGE Sean Christopherson
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